stainless steel Johnson water well screen
1.The stainless steel water well screen is used throughout the world for water, oil,
and gas wells, and for environmental well completions. It is the dominant screen type used in the water well industry.
2.This type of screen made up of rods and warp.the rod can be round wire,triangular wire and trapezoid wire.
3.The wire is welded to the rods and produces a rigid unit that has high strength and minimum weight.
4.The warp is triangular wire(v-shape wire).The water well screens have astructure and high open area;as well as accurate slot dimension. 
5.Water well screen have heat -resising,anti-corrosive,good machine capability,last long ,satefy and reliability and so on.

specification:

wedge wire	Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70  Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00
support rod	Width(mm): 2.30 3.00 3.30 3.70  Height(mm): 2.70 3.60 4.70 5.60 6.30 Round: From 2.50mm to 6.0mm
Note: other specifications available as per request
Slot size	0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.
Material	galvanized low carton (LCG), stainless steel (304,316 etc.)
Length	up to 6 meters
Diameter	from 25mm to 1200mm.

The stainless steel wedge wire screen is made up of rods and warp.
The rod can be round wire, triangular wire or trapezoid wire.
The warp is triangular wire (V-shaped wire). Water well screens
have a structure and high open area, as well as accurate slot dimension.
At the same time, water well screen have heat-resisting, anti-corrosive,
good machine capability, last long, safety and reliability and so on characteristics.
It can be used in many kinds of medium filtering.